(19)
(11) EP 3 076 003 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.03.2017 Bulletin 2017/09

(43) Date of publication A2:
05.10.2016 Bulletin 2016/40

(21) Application number: 16158652.4

(22) Date of filing: 04.03.2016
(51) International Patent Classification (IPC): 
F02M 57/00(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 02.04.2015 IN 1766CH2015

(71) Applicants:
  • Robert Bosch GmbH
    70469 Stuttgart (DE)
  • Bosch Limited
    Adugodi, Bangalore 560 030 (IN)

(72) Inventors:
  • Plaparambil Kurian, Jeemon
    560035 Carmelaram P.O, Bengaluru (IN)
  • Muraleedharakurup, Girish
    691017 Kerala (IN)
  • Sunilkumar Laxmanrao, Kulkarni
    560078 Bangalore (IN)
  • Geakaravally Rangegowda, Santhosh Kumar
    573201 Udayagiri, Hassan (DE)
  • Mohan Chintalapati, Vamsi
    500044 Old Nallakunta, Hyderabad (IN)

(74) Representative: Bee, Joachim 
Robert Bosch GmbH C/IPE Wernerstrasse 1
70469 Stuttgart
70469 Stuttgart (DE)

   


(54) A FUEL INJECTOR AND A FUEL INJECTION SYSTEM


(57) A fuel injector and a fuel injection system are disclosed. The fuel injector comprises a pressure sensor located in a recess in a manner such that a chamber is formed in recess between an end wall of the recess and said pressure sensor. The fuel injection system comprises at least two fuel injector and a pressure sensor located in the second fuel injector such that one pressure sensor is adapted to measure fuel pressure throughout the fuel injection system.







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